A102547 - cp's OEIS frontend

A102547 Triangle read by rows, formed from antidiagonals of the antidiagonals (A011973) of Pascal's triangle (A007318).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	3
9	1
10	4
11	1
12	1
13	5
14	3
15	1
16	6
17	6
18	1
19	7
20	10
21	1
22	1
23	8
24	15
25	4
26	1
27	9
28	21
29	10
30	1
31	10
32	28
33	20
34	1
35	1
36	11
37	36
38	35
39	5
40	1
41	12
42	45
43	56
44	15
45	1
46	13
47	55
48	84
49	35
50	1
51	1
52	14
53	66
54	120
55	70
56	6
57	1
58	15
59	78
60	165
61	126
62	21
63	1
64	16
65	91
66	220
67	210
68	56
69	1
70	1
71	17
72	105
73	286
74	330
75	126
76	7
77	1
78	18
79	120

[1, 1, 1, 1, 1, 1, 2, 1, 3, 1, 4, 1, 1, 5, 3, 1, 6, 6, 1, 7, 10, 1, 1, 8, 15, 4, 1, 9, 21, 10, 1, 10, 28, 20, 1, 1, 11, 36, 35, 5, 1, 12, 45, 56, 15, 1, 13, 55, 84, 35, 1, 1, 14, 66, 120, 70, 6, 1, 15, 78, 165, 126, 21, 1, 16, 91, 220, 210, 56, 1, 1, 17, 105, 286, 330, 126, 7, 1, 18, 120]

cp's OEIS Frontend

A102547 Triangle read by rows, formed from antidiagonals of the antidiagonals (A011973) of Pascal's triangle (A007318).

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	3
9	1
10	4
11	1
12	1
13	5
14	3
15	1
16	6
17	6
18	1
19	7
20	10
21	1
22	1
23	8
24	15
25	4
26	1
27	9
28	21
29	10
30	1
31	10
32	28
33	20
34	1
35	1
36	11
37	36
38	35
39	5
40	1
41	12
42	45
43	56
44	15
45	1
46	13
47	55
48	84
49	35
50	1
51	1
52	14
53	66
54	120
55	70
56	6
57	1
58	15
59	78
60	165
61	126
62	21
63	1
64	16
65	91
66	220
67	210
68	56
69	1
70	1
71	17
72	105
73	286
74	330
75	126
76	7
77	1
78	18
79	120

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	3
9	1
10	4
11	1
12	1
13	5
14	3
15	1
16	6
17	6
18	1
19	7
20	10
21	1
22	1
23	8
24	15
25	4
26	1
27	9
28	21
29	10
30	1
31	10
32	28
33	20
34	1
35	1
36	11
37	36
38	35
39	5
40	1
41	12
42	45
43	56
44	15
45	1
46	13
47	55
48	84
49	35
50	1
51	1
52	14
53	66
54	120
55	70
56	6
57	1
58	15
59	78
60	165
61	126
62	21
63	1
64	16
65	91
66	220
67	210
68	56
69	1
70	1
71	17
72	105
73	286
74	330
75	126
76	7
77	1
78	18
79	120

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	3
9	1
10	4
11	1
12	1
13	5
14	3
15	1
16	6
17	6
18	1
19	7
20	10
21	1
22	1
23	8
24	15
25	4
26	1
27	9
28	21
29	10
30	1
31	10
32	28
33	20
34	1
35	1
36	11
37	36
38	35
39	5
40	1
41	12
42	45
43	56
44	15
45	1
46	13
47	55
48	84
49	35
50	1
51	1
52	14
53	66
54	120
55	70
56	6
57	1
58	15
59	78
60	165
61	126
62	21
63	1
64	16
65	91
66	220
67	210
68	56
69	1
70	1
71	17
72	105
73	286
74	330
75	126
76	7
77	1
78	18
79	120